... our main products are: Gear Motor, Three phase Motor, Speed Control Motor, Brake Motor, DampingMotor, Torque Motor, DC Gear Motor and so on. They spreadly ... , Gumming Machine and so on. Our term is: quality as foundation, reputation first, seeking for outstanding position. Excellent ... technical terms of small gear motor> in 2010;ZD developed China's first high-precision helical planetary gear reducer ...